Common Failures of CHANGAN 3774040BQ03 Wiper switch for CS85 Coupe/Uni-K/Uni-V
- Switch Malfunction: In CS85 Coupe, Uni - K, and Uni - V with OE number 3774040BQ03, the wiper switch may fail to turn on or off properly, causing inconvenience during rainy days.
- Intermittent Operation: Some users of these models report that the wiper switch with this OE number makes the wipers work intermittently, which affects visibility.
Maintenance Tips of CHANGAN 3774040BQ03 Wiper switch for CS85 Coupe/Uni-K/Uni-V
- First, disconnect the battery before working on the CHANGAN CS85 Coupe, Uni-K, or Uni-V wiper switch (OE# 3774040BQ03) to prevent electrical shocks.
- Next, locate the wiper switch on the steering column. Carefully remove the surrounding trim pieces to access the switch easily.
- Then, note the wiring connections on the old switch. Use a wiring diagram if necessary to ensure correct re - installation of the new CHANGAN wiper switch.
- After that, gently pull out the old wiper switch and replace it with the new one (OE# 3774040BQ03). Make sure all connections are secure.
- Finally, reconnect the battery and test the wiper switch to ensure it functions properly.
Electrical Hazard Warning – Ensure the battery is completely disconnected during installation. Failure to do so may result in short - circuits or personal injury.